algebra/please can you ck my answers

Tell what the output value is for the function machine for the given values.

log 16.9=1.23
log2^152=9
log2^1=0
log0.046=1.34

thank you

  1. 👍 0
  2. 👎 0
  3. 👁 92
  1. log base ten of 16.9 = 1.23

    log2 (512 not 152) = 9
    because
    base^log x = x
    2^9 = 512

    log 1 = 0 for any base at all
    because
    any base^0 = 1

    log base 10 = log10(.046) = -1.34 that is NEGATIVE 1.34

    1. 👍 0
    2. 👎 0
    posted by Damon

Respond to this Question

First Name

Your Response

Similar Questions

  1. domain

    How do you find the domain of log(x^2-4)? and how about this one? e^(3x+4)? Please help me! Well kristie, you might recognize log(x^2-4) = log((x-2)(x+2)) and then use a property of logs to see it as a sum, i.e.,

    asked by kristie on July 17, 2006
  2. Algebra/Can someone show how it is done

    Tell what the output value is for the function machine for the given values. x down to x_____x^2 + _____X^2 +1 down to x^2 +1 It looks like a machine. A)5 B)9 C)-7 D)1/2 E)t Can you show how it is to be done

    asked by Mary Ann on June 7, 2014
  3. Algebra

    72. Solve for the variable in the equation: 4.9x + 4.4 = 19.1 x=3? 71. Does a machine that takes one quarter at a time into its input and produces one gumball in its output act like a function? Yes? 69. Does a machine that takes

    asked by y912f on May 1, 2010
  4. Algebra/could show me how to work this problem

    Tell what the output value is for the function machine for the given values. x^2+x^2+1 a)5 b)9 c)-7 d)1/2 e)t

    asked by Mary Ann on June 8, 2014
  5. algebra

    Which statement describes how to determine if a relation given in a table is a function? If none of the output values are repeated, the relation is a function. If none of the input values are repeated, the relation is a function.

    asked by jjkk on November 6, 2019
  1. math

    Which statement describes how to determine if a relation given in a table is a function? If none of the output values are repeated, the relation is a function. If none of the input values are repeated, the relation is a function.

    asked by let me check tho if im wrong on September 19, 2019
  2. Excel VBA

    Am confused for this class am taking we had to design serval procedures that do different things: 6 procedures were sine, cosine, cube, square, common log, and natural log. In order to get this values we had to design loops. I

    asked by Angel on October 30, 2011
  3. math1

    (ii) A factory has two machines. Past records show that the first machine produces 40% of output and the second machine produces 60% of output. Further 4% and 2% of the products produced by the first machine and the second machine

    asked by pankaj on May 3, 2012
  4. 4th grade math

    Hi! This question says Joe is thinking of o function machine.He says that the output is 12 if the input is 4.what are 2 rules that he could be thinking of for his function machine?( I would really be grateful if you helped me)

    asked by Lexie on May 14, 2013
  5. math plzhelp

    I need help connexus users 1. identify the function rule from the values in the table input\output -1 / -2 0 / -1 1 / 0 2 / 1 a. output equals input times 2 b output equals input minus 1 c output equals input times -1 d output

    asked by dumb kiddo on May 29, 2018

More Similar Questions